Abstract:
Disclosed is a method of sharing multimedia contents, by a server, including storing the multimedia contents, receiving an establishment request configured to establish one of a plurality of access modes for the multimedia contents from a first terminal, establishing an access mode according to the establishment request for the multimedia contents, receiving an access request for the multimedia contents stored in the server from at least one second terminal, determining whether the at least one second terminal is allowed to access the multimedia message based on the access mode, and transmitting the multimedia contents, wherein the access mode includes at least one of a private mode for access by only the first terminal, a restricted mode for access by the at least one second terminal, and a public mode for access by all terminals.
Abstract:
An apparatus and method are provided for managing XDM service information in an XDM client included in a user terminal of an OMA system. The apparatus includes a controller for creating a shared URI list including a static reference handle value for indicating the shared URI list, transmitting the shared URI list to a shared XDMS for storage as a reference for service information corresponding to a plurality of OMA services in accordance with the static reference handle value, and changing the at least one piece of the service information; a receiving device for receiving the request to create the shared URI list; and a transmitting device for transmitting the shared URI list to the shared XDMS. The service information includes at least one of RLS service information, PoC service information, and XDM service information.
Abstract:
Disclosed is a server including a transceiver, and a controller configured to receive, via the transceiver from a terminal, a first message including first information for requesting to share multimedia content stored in the server with at least one specified user and second information related to expiration of time for sharing the multimedia content, and based on the received first message, establish a condition for sharing the multimedia content, and transmit, via the transceiver to the at least one specified user, a second message notifying that the at least one specified user is allowed to access the multimedia content.
Abstract:
Call processing methods and apparatuses are provided in a Session Initiation Protocol (SIP) based network involving at least one Push-to-Talk (PTT) over Cellular PoC client and a reception side PoC server. The reception side PoC server receives an INVITE request including a Manual Answer Override (MAO) indication from a transmission side PoC server. The MAO indication is for establishing an auto-answer mode in a pre-established session. If a reception side PoC client has the pre-established session with the reception side PoC server, the reception side PoC server sends an OK response to the transmission side PoC server in response to the INVITE request. The reception side PoC server sends a communication connection request including the MAO indication to the reception side PoC client. The MAO indication is used to determine that a transmission side PoC client is an authorized user with respect to the reception side PoC client.
Abstract:
Disclosed is a server including a transceiver, and a controller configured to receive, via the transceiver from a terminal, multimedia contents, store the multimedia contents, receive, via the transceiver from the terminal, a request for establishing one of a plurality of access modes with respect to the multimedia contents, wherein the plurality of access modes includes a restricted mode where at least one user designated by the terminal is allowed to access the multimedia contents, and a public mode where all users are allowed to access the multimedia contents, establish an access mode for the multimedia contents based on the request, and transmit, if the request includes information on the at least one user, via the transceiver to the at least one user, a notification that the at least one user is allowed to access the multimedia contents, based on the information on the at least one user.
Abstract:
A method is provided for managing media in a Push-To-Talk (PTT) over Cellular (PoC) box in an aggregation proxy server for sending media to a PoC User Equipment (UE) in a PoC system. The aggregation proxy server receives a PoC session control data request message which is associated with media information stored in the PoC box from the PoC UE. The PoC session control data request message for requesting the media information stored in the PoC box, is sent to the PoC box. The media information is received from the PoC box in response to the PoC session control data request message, and the media information received from the PoC box is sent to the PoC UE. The media information includes a parameter related to media stored in the PoC box.
Abstract:
A converged IP messaging client transmits a session establishment request for interactive message communication. When a converged IP messaging server receives the request, it determines whether a target client of the interactive message communication uses a converged IP messaging service. If not, the converged IP messaging server transmits the session establishment request to an IWF. If it is determined that the target client is an SM client, the IWF generates an interactive message communication request by transforming a format of the session establishment request into an SMS format and transmits the interactive message communication request to the SM client. If the IWF receives an acceptance response from the SM client in response to the interactive message communication request within an effective response time, a session for the interactive message communication can be established between the converged IP messaging client and the SM client.
Abstract:
Methods are provided for managing media in a PoC box in an aggregation proxy server for sending media to a PoC UE in a PoC system. The aggregation proxy server receives a PoC session control data request message, which is associated with media information stored in the PoC box from the PoC UE. The PoC session control data request message for requesting the media information stored in the PoC box is sent to the PoC box. The media information is received in an XML form from the PoC box in response to the PoC session control data request message, and the media information received from the PoC box is sent to the PoC UE. The media information includes a parameter related to a stored position of media stored in the PoC box.
Abstract:
Provided is a method and system for requesting and granting a media transmission right of a PoC user. The method includes a PoC client transmitting an MBCP Request message to a PoC server, the PoC server receiving the MBCP Request message, determining whether a current state corresponds to a media transmission denial condition, and if it is determined that the current state corresponds to a media transmission denial condition, transmitting an MBCP Deny message containing at least one of time information of a media transmission timer and time information of a retry-after timer to the PoC client, and the PoC client receiving the MBCP Deny message, activating the media transmission timer and the retry-after timer using the respective time information, and re-transmitting the MBCP Request message to the PoC server if one of the media transmission timer and the retry-after timer, the retry-after timer having a longer time value, expires.
Abstract:
Disclosed is a method of sharing multimedia contents, by a server, including storing the multimedia contents, receiving an establishment request configured to establish one of a plurality of access modes for the multimedia contents from a first terminal, establishing an access mode according to the establishment request for the multimedia contents, receiving an access request for the multimedia contents stored in the server from at least one second terminal, determining whether the at least one second terminal is allowed to access the multimedia message based on the access mode, and transmitting the multimedia contents, wherein the access mode includes at least one of a private mode for access by only the first terminal, a restricted mode for access by the at least one second terminal, and a public mode for access by all terminals.